MozaikaDesign system

DeepSeek Mobile — Design System

light · consumer · high · confidence 85% · deep decode

DeepSeek Mobile — palette measured from official store listing screenshots (colors only; no font claims). Type scale shown is the platform HIG default.

Open in Mozaika →

This is a static, crawlable rendering for search & AI engines. The interactive version — filters, live decode console, copy & export — is at https://mozaika.design/ds/deepseek-mobile.

Tokens

DeepSeek Mobile's decoded design system: background #FFFFFF, text #8B8B8D, accent #8B8B8D, link #8B8B8D, primary #8B8B8D; type scale h1 34px / h2 22px / body 17px; 4px spacing base; 12px base radius. The single interactive/action color is #8B8B8D — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

RoleValue
bg#FFFFFF
surface#F8F8F8
border#EDEDED
text#8B8B8D
text_muted#B7B7B8
primary#8B8B8D
accent#8B8B8D
link#8B8B8D
button_bg#8B8B8D
button_text#FFFFFF

Using these colors

Typography

Spacing

Radii

Shadows (elevation)

Motion

Micro-interactions run at 200ms (dominant) with cubic-bezier(0.4, 0, 0.2, 1).

Button states (measured)

Layout (measured)

Responsive (measured)

Export: DESIGN.md

# DeepSeek Mobile — Design System

> light, consumer, high — deep decode (measured live)

DeepSeek Mobile — palette measured from official store listing screenshots (colors only; no font claims). Type scale shown is the platform HIG default.

## Colors

| Role | Value |
|------|-------|
| bg | `#FFFFFF` |
| surface | `#F8F8F8` |
| border | `#EDEDED` |
| text | `#8B8B8D` |
| text_muted | `#B7B7B8` |
| primary | `#8B8B8D` |
| accent | `#8B8B8D` |
| link | `#8B8B8D` |
| button_bg | `#8B8B8D` |
| button_text | `#FFFFFF` |

**Using these colors**

- **Action color** `#8B8B8D` — the single interactive color; it appears only on things you click or must notice (buttons, key highlights), never on large fills or backgrounds.
- `primary`, `accent`, `link`, `button_bg` are all `#8B8B8D` — one role, not several (your action color).
- **accent** `#8B8B8D` — THE accent / action color — interactive & must-notice only (buttons, links, focus, one key highlight); never large fills or backgrounds. Scarcity is what makes it read as designed.
- **Page coverage** (full-page screenshot pixels): `#DDE9F9` 47.7% · `#F7F9FB` 40.8% · `#7798E5` 11.5%

## Typography


| Role | Size / weight · line-height · tracking |
|------|------------------------------------------|
| hero | 30px / 500 · lh 36px |
| h2 | 24px / 500 · lh 36px |
| h3 | 20px / 500 · lh 28px |
| body | 14px / 400 · lh 20px |

- Weight ladder: 400 · 500 · 600 · 700 — use these exact measured weights, not the 400/600 defaults.

## Spacing
- base unit: 4px (inferred from the measured scale)
- measured scale: 4px, 8px, 12px, 20px, 24px, 28px, 32px, 40px, 48px, 80px — snap all gaps/padding to these

## Radius
- base: 12px
- button: 12px
- card: 6px
- pill: 9999px

## Buttons

| Button | Fill / text | Border | Radius | Padding | Font | Shadow |
|--------|-------------|--------|--------|---------|------|--------|
| primary | `rgba(0, 0, 0, 0)` / `#475569` | 2px solid rgba(255, 255, 255, 0) | 6px | 0px 0px 0px 0px | 400 15px | none |
| secondary | `rgba(0, 0, 0, 0)` / `#475569` | 2px solid rgba(255, 255, 255, 0) | 6px | 0px 0px 0px 0px | 400 14px | none |

**States (measured, not guessed)**

- primary hover: color `#679EFE`
- primary focus: box-shadow `rgb(57, 100, 254) 0px 0px 0px 2px`
- transition: `color 0.2s cubic-bezier(0.4, 0, 0.2, 1)`

## Shadows (elevation)
- subtle: `rgb(236, 239, 242) 0px 0px 0px 1px, rgba(0, 0, 0, 0.02) 0px 2px 4px 0px, rgba(0, 0, 0, 0.02) 0px 12px 48px 0px`
- card: `rgba(0, 0, 0, 0.01) 0px 2px 4px 0px, rgba(0, 0, 0, 0.02) 0px 12px 24px 0px`

## Motion
- durations: 200ms (dominant) · 300ms
- easings: `cubic-bezier(0.4, 0, 0.2, 1)` (dominant)
- animated properties: color, box-shadow, opacity, text-decoration-color

Micro-interactions use the dominant duration + easing; nothing on the page animates slower than the longest duration above — don't invent springier motion.

## Layout (measured)
- container max 1152px · common grid: 6-col

| Section (y) | Height | Cols | Gap | Pad y | Split |
|---|---|---|---|---|---|
| 0 | 783 | 7 | 112 | 0/0 | — |
| 783 | 388 | 6 | 40 | 0/0 | — |

## Components (measured)
- link: #0F1115 · underline

## Responsive (measured)
- breakpoints: 768px
- mobile (390px): body 14px · nav: inline

## How to apply
Paste the Tailwind `@theme` (or CSS variables) as your base, then build each
section to its spec — verify every color, radius, and font against these tokens.
Hover/focus states, shadows and motion timings above are measured from the live page — match them exactly, don't re-guess them.

---

> **Decoded with Mozaika** — measured live, not guessed. Full decoded design system + one-command install: mozaika.design/ds/deepseek-mobile

Export: Tailwind v4 (@theme)

@theme {
  /* action color #8B8B8D — the one interactive color; buttons/links/emphasis only, never large fills. */
  --color-bg: #FFFFFF;
  --color-surface: #F8F8F8;
  --color-border: #EDEDED;
  --color-text: #8B8B8D;
  --color-text-muted: #B7B7B8;
  --color-primary: #8B8B8D;  /* ≈ the text color — a foreground/text color, not an action color (action = #8B8B8D). */
  --color-accent: #8B8B8D;  /* THE accent / action color — interactive & must-notice only (buttons, links, focus, one key highlight); never large fills or backgrounds. Scarcity is what makes it read as designed. */
  --color-link: #8B8B8D;  /* inline text links — shares the action color. */
  --color-button-bg: #8B8B8D;  /* primary-button fill — the main call-to-action color. */
  --color-button-text: #FFFFFF;
  /* measured weights: 400, 500, 600, 700 — use these, not 400/600 */
  --text-hero: 30px; --font-weight-hero: 500; --leading-hero: 36px;
  --text-h2: 24px; --font-weight-h2: 500; --leading-h2: 36px;
  --text-h3: 20px; --font-weight-h3: 500; --leading-h3: 28px;
  --text-body: 14px; --font-weight-body: 400; --leading-body: 20px;
  --radius-base: 12px;
  --radius-button: 12px;
  --radius-card: 6px;
  --radius-pill: 9999px;
  --shadow-card: rgba(0, 0, 0, 0.01) 0px 2px 4px 0px, rgba(0, 0, 0, 0.02) 0px 12px 24px 0px;
  --shadow-subtle: rgb(236, 239, 242) 0px 0px 0px 1px, rgba(0, 0, 0, 0.02) 0px 2px 4px 0px, rgba(0, 0, 0, 0.02) 0px 12px 48px 0px;
  --shadow-focus: rgb(57, 100, 254) 0px 0px 0px 2px;  /* measured focus ring */
  --ease-brand: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 200ms;  /* use: duration-[var(--duration-fast)] */
  --duration-base: 300ms;
  --spacing: 4px;  /* measured base — drives the p-*/gap-* scale. steps seen on the page: 4, 8, 12, 20, 24, 28, 32, 40, 48, 80px */
}

Export: CSS variables

:root {
  /* action color #8B8B8D — the one interactive color; buttons/links/emphasis only, never large fills. */
  --bg: #FFFFFF;
  --surface: #F8F8F8;
  --border: #EDEDED;
  --text: #8B8B8D;
  --text-muted: #B7B7B8;
  --primary: #8B8B8D;  /* ≈ the text color — a foreground/text color, not an action color (action = #8B8B8D). */
  --accent: #8B8B8D;  /* THE accent / action color — interactive & must-notice only (buttons, links, focus, one key highlight); never large fills or backgrounds. Scarcity is what makes it read as designed. */
  --link: #8B8B8D;  /* inline text links — shares the action color. */
  --button-bg: #8B8B8D;  /* primary-button fill — the main call-to-action color. */
  --button-text: #FFFFFF;
  --text-hero: 30px; --weight-hero: 500; --leading-hero: 36px;
  --text-h2: 24px; --weight-h2: 500; --leading-h2: 36px;
  --text-h3: 20px; --weight-h3: 500; --leading-h3: 28px;
  --text-body: 14px; --weight-body: 400; --leading-body: 20px;
  --radius: 12px;
  --radius-button: 12px;
  --radius-card: 6px;
  --radius-pill: 9999px;
  --shadow-card: rgba(0, 0, 0, 0.01) 0px 2px 4px 0px, rgba(0, 0, 0, 0.02) 0px 12px 24px 0px;
  --shadow-subtle: rgb(236, 239, 242) 0px 0px 0px 1px, rgba(0, 0, 0, 0.02) 0px 2px 4px 0px, rgba(0, 0, 0, 0.02) 0px 12px 48px 0px;
  --focus-ring: rgb(57, 100, 254) 0px 0px 0px 2px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 200ms;
  --duration-base: 300ms;
}